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Home >> Suzuki >> 2004 >> Grand Vitara EX, 4WD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine General Information & Diagnosis >> H25 Engine >> Diagnostic Information & Procedures >> DTC P0420, P0430: Catalyst System (Bank-1/-2) Efficiency below Threshold >> System/Wiring Diagram
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System/Wiring Diagram

Fig 1: System/Wiring Diagram
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